Chris Jericho wins the World Heavyweight Championship/Finally gets a WrestleMania main event win
The Miz winning Money In The Bank
Wade Barrett winning NXT season 1
Wade Barrett beating John Cena at Hell In A Cell and forcing him to join Nexus
Nexus's first appearance
Shawn Michaels retiring (and I don't mean in a happy, positive "I'm so happy he got a great sendoff" way. I mean in a "Just PLEASE fucking leave already" way)
CM Punk overshadowing everybody at the Royal Rumble
Alberto Del Rio's debut
Batista quits WWE
John Cena duct tapes Batista's legs in a Last Man Standing match :lmao :lmao